Complete end-of-life dates, support windows, and security status for all Zabbix versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
⚡Zabbix 7.4 reaches end of life on September 30, 2026. Plan your migration now — 99 days remaining.
📅 Get reminded before Zabbix 7.4 reaches EOL on September 30, 2026 — alerts 90, 30 & 7 days out.
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build. Methodology →
Release Cycle Timeline
■ EOL
■ Warning
■ Active
┊ Today
All Versions
Version
Latest Release
Release Date
EOL Date
Days
Status
4.0 LTS
4.0.50
Oct 1, 2018
Oct 31, 2023
966 days past EOL
EOL
5.0 LTS
5.0.47
May 11, 2020
May 31, 2025
388 days past EOL
EOL
5.4
5.4.12
May 17, 2021
Mar 31, 2022
1545 days past EOL
EOL
6.0 LTS
6.0.46
Feb 8, 2022
Feb 28, 2027
250 days remaining
Active
6.2
6.2.9
Jul 4, 2022
Feb 28, 2023
1211 days past EOL
EOL
6.4
6.4.21
Mar 6, 2023
Dec 31, 2024
539 days past EOL
EOL
7.0 LTS
7.0.27
Jun 4, 2024
Jun 30, 2029
1103 days remaining
Active
7.2
7.2.15
Dec 10, 2024
Dec 31, 2025
174 days past EOL
EOL
7.4
7.4.11
Jun 30, 2025
Sep 30, 2026
99 days remaining
Warning
What does Zabbix end of life mean for your organization?
When a version of Zabbix reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the accumulation of unpatched vulnerabilities in EOL software. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no patch will ever exist. This is the most dangerous gap in enterprise security posture.
Organizations running EOL Zabbix should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.
Extended Support Options
If you cannot migrate immediately, extended support vendors provide continued security patches for EOL Zabbix versions. This is a bridge, not a permanent solution — plan your migration in parallel.
endoflife.ai
Need Extended Support?
We work with vetted extended support vendors. Tell us what you need and we'll connect you with the right provider.
The next Zabbix version reaching EOL is 7.4 on September 30, 2026. See the full table above for all version EOL dates.
When is the Zabbix support end date?
The next Zabbix support end date is September 30, 2026, when version 7.4 reaches end of support. Each version has its own support end date — see the table above for every version's date.
What is the latest supported version of Zabbix?
The latest active version of Zabbix is 7.0.27. Always verify against the table above as support windows can change.
What happens when Zabbix reaches end of life?
When Zabbix reaches end of life, the vendor stops issuing security patches. Any CVEs disclosed after the EOL date accumulate indefinitely with no patch path — creating an ever-growing attack surface that most vulnerability scanners do not flag.
How do I check if I'm running an EOL version of Zabbix?
Check your current version against the table above. If your version's EOL date has passed, you are running unsupported software. You can also use the endoflife.ai Stack Scanner to check your entire dependency file at once.
Is there extended support available for EOL Zabbix versions?
Some vendors offer extended support for EOL software. Contact the original vendor or check with enterprise support providers for options.